Shimano GRX ST-RX810 Shifter/Brake Lever BR-RX810 Hydraulic Disc Brake Caliper - Right/Rear 11-Speed Flat Mount Caliper MFPN=1270.016.516 }Gates Carbon Drive CDX CenterTrack

}Gates Carbon Drive CDX CenterTrack 3-Lobe SureFit™ Rear Sprocket - 26t Shimano/SRAM 3-Lobe Silver

This BTA system features the race proven “no splash” fill port a straw magnet mount for streamlined aero over the top of the system a bite valve for fluid control and a removable computer mount

Barkeeper Tire Levers & Display

5mm base wont dig into your freehub

Shimano GRX ST-RX810 Shifter/Brake Lever BR-RX810 Hydraulic Disc Brake Caliper - Right/Rear 11-Speed Flat Mount Caliper MFPN=1270.016.516 }Gates Carbon Drive CDX CenterTrackShimano GRX ST RX810 Shifter Brake Lever with BR RX810 Hydraulic Disc Brake Caliper Right Rear 11 Speed Flat Mount Caliper. GRX ST RX810 Shifter Hydraulic Brake LeverGravel inspired Dual Control shift brake lever and bracket ergonomics Anti slip brake lever Same light shifting operation as top tier systems Tooled reach adjust allows for lever to be adjusted to fit multiple hand sizes and riding preferences TECH SPECS Brake Lever Actuation Hydraulic